A good one would have well - developed characters. It should stay true to the personalities of Rex and Pyra from the original Xenoblade Chronicles. For example, Rex's kind - hearted and determined nature, and Pyra's more reserved yet strong - willed personality.
You can try fanfiction websites like Archive of Our Own (AO3) or FanFiction.net. They have a vast collection of fanfictions, and you might be able to find some great Rex and Pyra kiss fanfictions there.
One possible fanfiction could be about their adventures in a new, uncharted land. Maybe they discover a hidden power that only they can unlock together. This power could be the key to saving their world from a new, unknown threat.
It's possible that a 'rex and pyra pregnant fanfic' exists, but it may not be easy to come across. Fanfic writers often explore a wide range of ideas, from the most common to the very unique. The best way to know for sure would be to use the search functions on well - known fanfic platforms. But keep in mind that the popularity of rex and pyra within their respective fandom will greatly influence the likelihood of finding such a specific fanfic.
One common theme is their relationship development. Writers often explore how Rex and Pyra's bond grows from initial acquaintance to a deeper connection. Another theme could be adventure. Since they are often involved in exciting adventures in the original work, fanfics may continue those adventures or create new ones for them.
You can start by looking on popular fanfic platforms like Archive of Our Own. Search for 'Rex and Pyra' and you'll find a variety of fanfics. Some might focus on their adventures together, while others could explore their relationship in different ways. For example, there could be fanfics that delve into how they grow as characters during their journey.
Well, it could be about how they deal with the news of the pregnancy. Maybe they start preparing for the arrival of the baby, like finding a safe place to stay in their fictional world.
A simple plot could be that they encounter a powerful enemy that seems unbeatable at first. But through their combined strength and the unique bond between them, they manage to find a weakness and defeat the enemy. This would show how their relationship is not just about love but also about being a great team.
The 'enemies - to - lovers' trope could be interesting. Maybe they start off on the wrong foot, with some misunderstandings between them. But as they work together more, they see the good in each other and eventually kiss. Another trope could be the 'forbidden love' one. Given their different positions and the rules in their world, their relationship might be frowned upon, which makes their kiss all the more passionate and risky.
One possible storyline could be that they are in the middle of a dangerous mission. They've been through so much together and have always had a deep, unspoken connection. As they face a near - death situation, the intensity of the moment makes them realize their true feelings for each other and they share a kiss. It could be a moment of both passion and relief, knowing that they've survived and also finally acknowledged their love.